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Links to Mo Budlong's UNIX 101 Sunworld column:
Mo Budlong, President of KCSI writes a regular UNIX 101 column for Sunworld OnLine. Click any of the links below to read the articles.
Mo Budlong writes his column monthly, so check back for new articles.
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02-2001	What happens when you throw the switch? Understanding how a computer boots up
01-2001	Just the FAQs
12-2000	Security basics, Part 2 More advice on file attribute bits and modes
10-2000	Security basics, Part 1 Understanding file attribute bits and modes
09-2000	Traveling down the Unix $PATH Why are some commands executed, and some ./executed?
08-2000	Using cron basics Utility helps you get your timing right
07-2000	The language of shells Making sense of shell commands
06-2000	Understanding Unix shells and environment variables, Part 2 Examine and customize your Unix environment
05-2000	Understanding Unix shells and environment variables How much do you know?
04-2000	Purging the process, Part 2 Advanced topics in pipes, filters, and redirection
03-2000	Purging the process Introduction to pipes, filters, and redirection, Part 1
02-2000	Hands-off editing with sed, Part 2 The advanced basics of sed
12-1999	Hands-off editing with sed, Part 1 The ABCs of the Unix stream editor
11-1999	Grep this Using grep, fgrep, and egrep to search for strings of words
10-1999	Unix command line 101: How much do you know? Arguments and options on the half-shell
09-1999	Tips on good shell programming practices What #! really does
07-1999	Go to the end of the line Converting Word and MS-DOS documents to Unix
06-1999	Getting started with Perl, Part 2 Building on last month's menu script
05-1999	Getting started with Perl, Part 1 An introduction to the language that "can do anything"
04-1999	Using bc, Part 2 Programming the bc calculator tool
03-1999	Using bc, Part 1 An introduction to the programmable calculator utility
02-1999	Subtracting dates Calculating the difference between two dates
01-1999	Date arithmetic, Part 3 The last few tools you need to calculate yesterday's date
12-1998	Date arithmetic, Part 2 More details on how to calculate yesterday's date
11-1998	Date arithmetic, Part 1 Calculating yesterday's date
10-1998	Whatcha' gonna make? Make is a useful tool for forming the basis of a backup or archive system
09-1998	Little big man Getting to know the small but popular ls command
08-1998	Four fun Unix commands A look at basename, dirname, time, and tee
07-1998	Too small to keep, too big to throw back Small fry Unix commands, part 3: du, tr, nl
06-1998	More small fry Unix commands Cool tricks with read and wc
05-1998	Small fry Unix commands can get the job done A look at the tail and date utilities
04-1998	Sending signals There's more than one way to kill a process. Which should you use?
03-1998	Compressing files in Unix Understanding how disk space is allocated can help you get more from your drives
02-1998	Command line psychology 101 How the shell program interprets commands
01-1998	Using history and command line editing Save keystrokes with a few simple commands
12-1997	Simple shared logging Using the cron daemon to create a shared log file
11-1997	Search and replace with vi -- part 2 What's in an expression? Mastering the substitute regular expressions
10-1997	Search and replace with vi -- part 1 How does it work and how do you work with it?
09-1997	Quick lessons on shell programming How to start writing your own shell scripts
08-1997	Shell programming and simple menus - part 2 Getting more mileage out of your menu
07-1997	Shell programming and simple menus - part 1 The anatomy of a menu shell script
06-1997	Using find to locate files Mastering the find command can open the door to some powerful and nifty utilities
05-1997	Processing files with awk, part 2 In this second of two columns on the awk programming utility, we show you how to print reports with awk's print and printf commands
04-1997	Processing files with awk The awk processing utility can practically be used as a programming language -- but first you need to learn its simpler features. In the first of two columns on awk, we show you how it breaks records into fields and how to execute more than one set of commands on a record.
03-1997	Grasping more of the vi editor This reference guide to basic, yet crucial vi commands continues with quick methods for conducting searches, setting word wrapping margins, and cutting, copying, and pasting text
02-1997	Grasping the vi editor New to Unix? Need a refresher? This is your reference guide to basic, yet crucial vi commands needed for quick document navigation

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